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KOA - PHL

Find cheap flights from Kailua-Kona to Philadelphia from $325

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Kailua-Kona to Philadelphia departing on 5/15. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Thu 5/23
Thu 5/30

Search hundreds of travel sites at once for deals on flights to Philadelphia

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Kailua-Kona to Philadelphia, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Kailua-Kona to Philadelphia, as well as popular online travel agencies
In the last 7 days travelers have searched 44,632,927 times on KAYAK, and here is why:

Save 22% or moreCompare multiple travel sites with one search.

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Filter your dealsChoose cabin class, free Wi-Fi and more.

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Cheap flight deals from Kailua-Kona to Philadelphia (KOA-PHL)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Kailua-Kona to Philadelphia that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
9:45 pm - 5:38 pmKOA-PHL
13h 53m2 stops
7:00 am - 5:14 pmPHL-KOA
16h 14m2 stops
$674Delta
Find Deal
Tue, Aug 20 - Tue, Aug 27
9:45 pm - 10:51 pmKOA-PHL
19h 06m2 stops
8:15 am - 6:34 pmPHL-KOA
16h 19m2 stops
$693Delta
Find Deal
Mon, Aug 26 - Tue, Sep 10
10:30 pm - 5:48 pmKOA-PHL
13h 18m1 stop
7:10 am - 2:11 pmPHL-KOA
13h 01m1 stop
$702American Airlines
Find Deal
Wed, Aug 7 - Tue, Aug 20
1:35 pm - 9:50 amKOA-PHL
14h 15m2 stops
7:10 am - 2:11 pmPHL-KOA
13h 01m1 stop
$707American Airlines
Find Deal
Wed, Aug 7 - Tue, Aug 20
1:35 pm - 10:49 amKOA-PHL
15h 14m2 stops
5:15 am - 2:11 pmPHL-KOA
14h 56m2 stops
$712American Airlines
Find Deal
Wed, Aug 7 - Tue, Aug 20
8:25 pm - 5:45 amKOA-PHL
27h 20m1 stop
7:00 am - 12:00 pmPHL-KOA
35h 00m1 stop
$766Alaska Airlines
Find Deal
Tue, May 7 - Fri, May 10
8:45 pm - 7:24 pmKOA-PHL
16h 39m2 stops
6:55 am - 6:25 pmPHL-KOA
17h 30m2 stops
$782Delta
Find Deal
Thu, Aug 15 - Thu, Aug 22
7:35 pm - 5:28 pmKOA-PHL
15h 53m2 stops
6:15 am - 7:24 pmPHL-KOA
19h 09m3 stops
$857United Airlines
Find Deal
Thu, Aug 15 - Thu, Aug 22
8:25 pm - 5:45 amKOA-PHL
27h 20m1 stop
6:57 pm - 3:00 pmPHL-KOA
26h 03m1 stop
$865Alaska Airlines
Find Deal
Tue, May 7 - Fri, May 10
12:55 pm - 10:24 amKOA-PHL
15h 29m2 stops
6:15 am - 7:24 pmPHL-KOA
19h 09m3 stops
$896United Airlines
Find Deal
Wed, Aug 7 - Tue, Aug 20

Flights from Kailua-Kona to Philadelphia - Travel Insights & Trends

Get data-powered insights and trends into flights from Kailua-Kona to Philadelphia to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Kailua-Kona to Philadelphia?

The average price of all flights from Kailua-Kona to Philadelphia clicked on KAYAK for each day over the last 12 months.
When flying from Kailua-Kona to Philadelphia, you should consider leaving on a Monday and avoid Sundays if you are looking for the best rates. For your return to Kailua-Kona, you’ll find the best rates on Wednesdays and the most expensive ones on Sundays.

What is the cheapest month to fly from Kailua-Kona to Philadelphia?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Kailua-Kona to Philadelphia, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from Kailua-Kona to Philadelphia is October, where tickets cost $604 on average. On the other hand, the most expensive months are May and June, where the average cost of tickets is $1,154 and $1,068 respectively.

Which airlines provide the cheapest flights from Kailua-Kona to Philadelphia?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
The cheapest return flight ticket from Kailua-Kona to Philadelphia found by KAYAK users in the last 72 hours was for $674 on Delta, followed by American Airlines ($702). One-way flight deals have also been found from as low as $325 on United Airlines and from $337 on Delta.

Good to know

Low season

March

High season

June

Cheapest flight

$325
Best time to beat the crowds with an average 11% drop in price.
Most popular time to fly with an average 21% increase in price.
Flight from Kailua-Kona to Philadelphia

When to book flights from Kailua-Kona to Philadelphia

Are your dates flexible? Find out the best times to travel from Kailua-Kona to Philadelphia based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Kailua-Kona to Philadelphia

  • What is the cheapest flight from Kailua-Kona to Philadelphia?

    In the last 3 days, the lowest price for a flight from Kailua-Kona to Philadelphia was $325 for a one-way ticket and $674 for a round-trip.

  • Do I need a passport to fly between Kailua-Kona and Philadelphia?

    No, a passport isn't needed to fly from Kailua-Kona to Philadelphia. However, local authorities might ask for an official ID.

  • Which airports will I be using when flying from Kailua-Kona to Philadelphia?

    When flying out of Kailua-Kona you will be using Kona Intl. You will be landing at Philadelphia, also known as Philadelphia.

  • Which aircraft models fly most regularly from Kailua-Kona to Philadelphia?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Kailua-Kona to Philadelphia?

    Star Alliance, SkyTeam, and oneworld are the airline alliances operating flights between Kailua-Kona and Philadelphia, with oneworld being the most commonly used for this route.

  • Which is the best airline for flights from Kailua-Kona to Philadelphia, United Airlines or American Airlines?

    The two airlines most popular with KAYAK users for flights from Kailua-Kona to Philadelphia are United Airlines and American Airlines. With an average price for the route of $811 and an overall rating of 7.4, United Airlines is the most popular choice. American Airlines is also a great choice for the route, with an average price of $828 and an overall rating of 7.3.

  • How does KAYAK find such low prices on flights from Kailua-Kona to Philadelphia?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Kailua-Kona to Philadelphia.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Kailua-Kona to Philadelphia?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Philadelphia from Kailua-Kona is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Kailua-Kona to Philadelphia?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Philadelphia with an airline and back to Kailua-Kona with another airline. Booking your flights between Kailua-Kona and PHL can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Kailua-Kona to Philadelphia?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Philadelphia from Kailua-Kona up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top airlines flying from Kailua-Kona to Philadelphia

 
See real verified KAYAK customer reviews for airlines flying from Kailua-Kona to Philadelphia. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Kailua-Kona to Philadelphia? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 11272 reviews
8.1crew
7.2comfort
6.7food
7.7boarding
7.1entertainment
Airline reviews

Due to one crew member not showing up to work, our flight was significantly delayed causing us to miss our connecting flight in Houston to Mississippi causing us to be delayed by more than 6 hours and missing our event all together. Very disappointing. All because ONE crew member called in sick. United did grant us a $15 meal voucher, which was a small but appreciated concession that I wasn’t able to use because I ordered my lunch and paid for it before applying the concession, and the staff said it was too late to use it. Ugh! We also had a TWO delay coming back from Mississippi, but that was on American Airlines and it was due to weather, so not their fault. Anyway, not at all impressed with United’s handling of our flight and the HUGE disappointment of missing our important family event for our 90 year old mother. All that money and all that stress and emotions for nothing. Having to wait the hour to bring an employee from LAX seemed like something that should not have happened. Why don’t you have a local back-up? Santa Ana is not a little airport in a rural area.

2.0 MediocreAnonymous, Apr 2024SNA - IAH
Read more about United Airlines reviews

Due to one crew member not showing up to work, our flight was significantly delayed causing us to miss our connecting flight in Houston to Mississippi causing us to be delayed by more than 6 hours and missing our event all together. Very disappointing. All because ONE crew member called in sick. United did grant us a $15 meal voucher, which was a small but appreciated concession that I wasn’t able to use because I ordered my lunch and paid for it before applying the concession, and the staff said it was too late to use it. Ugh! We also had a TWO delay coming back from Mississippi, but that was on American Airlines and it was due to weather, so not their fault. Anyway, not at all impressed with United’s handling of our flight and the HUGE disappointment of missing our important family event for our 90 year old mother. All that money and all that stress and emotions for nothing. Having to wait the hour to bring an employee from LAX seemed like something that should not have happened. Why don’t you have a local back-up? Santa Ana is not a little airport in a rural area.

Flight delayed from Cape Town to Washington then got diverted to miami and in miami we had to fend for ourselves , im still trying to get to Shreveport now

delay several times and wait extra long to board. no entertainment service because there are problem for some rows. always encounter some delays for the last flight of the day.

I just wrote a text which was supposed to be for the flight from Denver to spokane not Frankfurt to Denver.

On time every leg of the journey and exceptional staff at counter, gate, and on board. I haven’t travelled in US for a long time and was genuinely surprised how pleasant this was.

The delays (5 hrs) were a comedy of errors, and the multiple safety issues encountered were very concerning.

flight delays, staff only communicating when pushed, food service lasting a grand total of 7 minutes, stuck in seat from 45mins into flight until landing

Crew was great and did their best to make us comfortable and captain came out at the beginning to announce why the flight was delayed, weather situation up ahead, and kept us updated throughout the flight.

they made me check my carryon. There was space in the overhead bins.

Nice flight, nice crew but no cookie or napkin with my seltzer.

The experience was great and much better than the flight going out. of course I was in first class but the service was excellent

Food options were limited which is absolutely embarrassing for a Flight of this size The staff did not come around as much and I am not accustomed to such poor service from American Airlines Drinks I believe were limited to soda and water

Was as expected. Good leg room on planes - much appreciated.

Smaller, regional aircraft limits amount of overhead luggage space. At least there were jetways at both BNA and PHL. First class food service was minimal with the usual assortment of packaged snacks (nothing creative) and no handiwipes. American tries to turn around aircraft too quickly without enough time to clean the planes. WIFI service did not include TV programming.

6 plus hour delay with no explanation. No wheelchairs to transport us on arrival. Very disappointed.

Food choice is limited, entertainment better than average, seat leg room terrible

While I received notice that AA 478 was delayed, the flight departed PHX and arrived PHL more than two hours late. The first class cabin service was mediocre; there were no pre-departure beverages offered; there were no warm mixed nuts served with cocktails; there was no personal greeting to me as an Executive Platinum member by the first class flight attendant. While the flight operated safely, its arrival at 0219 in the morning in PHL ended a very long day. I do not feel that American provided first class service.

Late arrival due to gate being blocked by stalled truck

delayed delayed delayed. was supposed to have a 2 hour layover and very nearly missed my connection.

We truly had not one problem. Nive enough to receive an upgrade. Flight attendants were extremely friendly and cheeful. Gladly will continue to fly American.

Book cheap flights from Kailua-Kona to Philadelphia

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Kailua-Kona to Philadelphia found on KAYAK in the last 72 hours.
5/15Wed
2 stopsUnited Airlines
15h 13mKOA-PHL
$325
8/30Fri
2 stopsDelta
13h 53mKOA-PHL
$337
5/25Sat
1 stopAlaska Airlines
32h 49mKOA-PHL
$339
7/2Tue
1 stopAmerican Airlines
14h 16mKOA-PHL
$351
5/25Sat
2 stopsUnited Airlines
15h 53mKOA-PHL
$355
8/28Wed
2 stopsAmerican Airlines
14h 15mKOA-PHL
$356
5/15Wed
1 stopUnited Airlines
13h 38mKOA-PHL
$358
5/15Wed
1 stopAmerican Airlines
12h 34mKOA-PHL
$361
5/16Thu
2 stopsAmerican Airlines
15h 38mKOA-PHL
$366
8/30Fri
1 stopAmerican Airlines
13h 18mKOA-PHL
$376

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Kailua-Kona - Philadelphia Flights

Departure:

Kailua-Kona (KOA)United States

Destination:

Philadelphia (PHL)United States

Return flight deals:

Philadelphia - Kailua-Kona

Cabin classes: